Thompson & Morgan

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Brassica & Leafy Green Seeds


Brussels Sprouts, broccoli, cabbage and cauliflower are just a few of the vegetables classed as brassica and there are plenty to choose from in our online range. Be sure to cover young plants with fine netting to deter birds and other pests.

We have found 27 products.
 
Spinach : Medania

Spinach 'Medania'

Spinacia oleracea
A very popular, easy to grow and reliable variety, Spinach Medania produces an abundance of dark green leaves. Long standing if grown in good, moist soil which is kept watered during dry weather. Spinach Medania is ideal for successional sowing to give a longer cropping period. Broad, deep green leaves; ideal for freezing. Popeye was right, you can eat no better vegetable than spinach. Rich In vitamins A and C, beta-carotene, lutein and dietary fibre. More info
    • 1 packet (750 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09
Spinach : Perpetual (Spinach Beet)

Spinach 'Perpetual' (Spinach Beet)

Beta vulgaris var. vulgaris
  • Traditional cooking spinach
If your summer spinach is always running to seed before you manage to get a worthwhile crop off it, then Spinach Perpetual is the variety for you because it virtually never runs to seed in its first season, therefore very good on dry ground. Spinach Perpetual is succulent, prolific and very hardy, suitable for autumn and winter crops too. More info
    • 1 packet (250 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Broccoli : Belstar F1 Hybrid

Broccoli 'Belstar' F1 Hybrid (Calabrese)

Brassica oleracea (Italica Group)
 Customer Rating

The well domed, small beaded heads of Broccoli ‘Belstar’ have an excellent flavour, and a healthy green colour. The firm heads of this RHS AGM variety remain in good condition for a long time, producing plenty of side shoots once the central head is cut. This tasty variety can be planted in succession for an ongoing harvest from late summer to autumn. Height: 45cm (18”). Spread: 40cm (16”).


Andrew Tokely says: "I always sow this broccoli early in the year and harvest large tasty heads before they can be attacked by caterpillars. Once the main head is cut, I give the plants a good watering, so over the following weeks and months a secondary crop of tasty smaller spears are produced making this a very worthwhile crop."


Companion planting: Try growing broccoli with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting 

 More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Pak Choy : Green F1 Hybrid

Pak Choi 'Green' F1 Hybrid

Brassica rapa

 Pak Choi Green F1 produces vibrant apple green stems. Ready to harvest in 30 days from sowing as 'baby leaf' or 45-70 days as semi-mature to full size heads. Earlier and later sowings of Pak Choi Green F1 for 'baby leaf' can be made under cloches or fleece. More info
    • 1 packet (150 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.39
Pak Choy : White F1 Hybrid

Pak Choi 'White' F1 Hybrid

Brassica rapa

 Pak Choi White F1 produces pure white, juicy stems. Ready to harvest in 30 days from sowing as 'baby leaf' or 45-70 days as semi-mature to full size heads. Earlier and later sowings of Pak Choi White F1 for 'baby leaf' can be made under cloches or fleece. More info
    • 1 packet (150 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.39
Kohl Rabi : Kolibri F1 Hybrid

Kohl Rabi 'Kolibri' F1 Hybrid

Brassica oleracea (Gongylodes Group)
 Customer Rating

Attractive, purple-skinned roots with pure white, succulent flesh, best eaten when golf ball size, although the flesh still remains succulent and bitter free when roots are larger. Easy to grow, quick to mature in under 8 weeks from sowing. Plants have a neat, compact growth making them ideal for early sowings under cloches or fleece.Prefers well-drained, moist, rich soil in full sun. A rich source of the provitamin A, vitamins C and K and folate as well as the antioxidant carotenoids b-carotene and lutein.


Companion planting: Try growing Kohl rabi with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting 

 More info
    • 1 packet (35 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.89
Spinach 'Apollo'

Spinach 'Apollo'

Spinacia oleracea

 This outstanding variety produces excellent yields of dark green, thick, rounded leaves of superb quality. Spinach ‘Apollo’ has good bolting resistance when grown as a ‘baby leaf’ crop and also makes particularly productive mature plants with resistance to all the modern races of downy mildew. Grow spinach in convenient containers just outside the back door. Height: 20cm (8”). Spread: 30cm (12”). More info
    • 1 packet (500 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09
Pak Choy : Purple F1 Hybrid

Pak Choi 'Purple' F1 Hybrid

Brassica rapa

 An eye catching reddish-purple top leaf contrasts with the green undersides and the bright green stems. The purplish colour of Pak Choi Purple F1 is enhanced by cooler autumn weather. Pak Choi Purple F1 is ready to harvest in 30 days from sowing as 'baby leaf' or 45-70 days as semi-mature to full size heads. Earlier and later sowings for 'baby leaf' can be made under cloches or fleece. More info
    • 1 packet (150 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.39
Calabrese : Aquiles F1 Hybrid (Summer-Autumn)

Broccoli 'Aquiles' F1 Hybrid (Calabrese)

Brassica oleracea (Italica Group)

 A multi-purpose variety of Calabrese that is primarily used for early sowings and summer cropping, producing smooth, fine-domed heads in just 65 days from transplanting. Broccoli ‘Aquiles’ can also be sown in autumn Late sowings can also be overwintered to produce superb quality heads in late spring. Height: 60cm (24”). Spread: 75cm (30”). More info
    • 1 packet (35 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Spinach 'Amazon' F1 Hybrid

Spinach 'Amazon' F1 Hybrid

Spinacia oleracea
  • NEW in 2013
  • RHS Award of Garden Merit
From successive sowings this British bred variety will produce high yields of glossy, dark green, rounded leaves from spring through to autumn. Spinach ‘Amazon’ is fast growing with good resistance to downy mildew and bolting, making it ideal for harvesting as baby leaves or growing on as mature plants. Well suited to the British climate, this RHS AGM variety can be grown in the vegetable plot or in containers on the patio. Height and spread: 20cm (8"). More info
    • 1 packet (500 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.29
Spinach : Fiorana F1 Hybrid

Spinach 'Fiorano' F1 Hybrid

Spinacia oleracea
Perfect for containers as 'baby leaf' or as full size plants. The dark green, rounded leaves with an upright habit are produced in abundance. Spinach Fiorano has high resistance to downy mildew, making it ideal for spring and autumn production. Spinach Fiorano also has good bolting resistance for summer sowings. Perfect for containers. Seeds are in the RHS Vegetable Collection. More info
    • 1 packet (500 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.19
Pak Choy : Collection

Pak Choi Collection

Brassica rapa

Three unique hybrid Pak Chois to highlight salads or stir fries. Collection comprises one packet each of: Pak Choi Purple F1 - An eye catching reddish-purple top leaf contrasts with the green undersides and the bright green stems. Pak Choi Green F1 - Produces vibrant apple green stems. Pak Choi White F1 - Produces pure white, juicy stems. Ready to harvest in 30 days from sowing as 'baby leaf' or 45-70 days as semi-mature to full size heads. Earlier and later sowings for 'baby leaf' can be made under cloches or fleece.


Companion planting: Try growing Pak Choi with mint to help deter flea beetles.


Useful links:

Companion Planting 

 More info
    • 3 packets - 1 of each variety (450 seeds in total)

    • Despatch: Within 2 Days
    • SAVE £2.18  
    • £7.17 £4.99